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Welding filler metals

SW 90S CrMo2 15kg/Spule 1.0mm

Sample image, your configuration may differ.

Description

  • Low-alloy solid wire electrode, creep-resistant
  • Copper-plated, layer wound
  • Low-spatter thanks to high chemical purity
  • For operating temperatures up to max. 600°C
  • Low Bruscato factor (X<10ppm) = insensitive to temper embrittlement or 500°C embrittlement
  • For welding creep-resistant, ferritic 2.25% Cr - 1% Mo steels
  • Fields of application:
  • Power plant, turbine, boiler and pressure line construction, as well as for chemicals and petrochemicals

Versions

Technical data

StandardsDIN EN ISO 21952-A - G CrMo2Si
AWS A-5.28 - ER 90S-G
Material number1.7384
Welding positionsPA / PB / PC / PD / PE / PF
PolarityDC+
Ø1 mm
Chemical analysis (in %)C : 0.08 %Si : 0.6 %Mn : 0.92 %Cr : 2.45 %Mo : 1 %
Shielding gasM21
Yield strength≥400 MPa
Tensile strength, Rm≥520 MPa
Expansion, A5≥20 %
Impact energy, Av20 °C / ≥80 J
ApprovalsTÜV / DB / CE
Packing drumB300
Base materials10CrMo 9-10 | G-17CrMo 9-10 / ASTM: A182 grade F22 | A199/A200 grades T21/T22 | A213 grade T22 | A217 grade WC9 | A234 grade WP22 | A335 grade P22 | A387 grades 21/22
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